I've done factory reset and started a new game, but, I still can't garden properly, my sim will harvest several plants and then stop, so I have to watch her and keep restarting gardening until she has finished. The problem is worse in the WA destinations where she can only harvest one plant at a time. Worse still is that plants planted in her WA home produce virtually no fruits, some plants, like life fruit and flame fruit, nothing at all. I've always relied on gardening on holiday as its easier than at home when work etc is a priority.
I am also having the same problem as others, with getting metal smelted.